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12607316283 = 38117517733
BaseRepresentation
bin10111011110111010…
…00110000100111011
31012112121220000200010
423233131012010323
5201304433110113
65443002313003
7624264264102
oct135735060473
935477800603
1012607316283
11538a557361
12253a1b8763
13125bc22583
1487854b039
154dbc361c3
hex2ef74613b

12607316283 has 8 divisors (see below), whose sum is σ = 16811858448. Its totient is φ = 8403825824.

The previous prime is 12607316201. The next prime is 12607316303. The reversal of 12607316283 is 38261370621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12607316283 - 29 = 12607315771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12607316083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234516 + ... + 283217.

It is an arithmetic number, because the mean of its divisors is an integer number (2101482306).

Almost surely, 212607316283 is an apocalyptic number.

12607316283 is a deficient number, since it is larger than the sum of its proper divisors (4204542165).

12607316283 is an equidigital number, since it uses as much as digits as its factorization.

12607316283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525853.

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 12607316283 in words is "twelve billion, six hundred seven million, three hundred sixteen thousand, two hundred eighty-three".

Divisors: 1 3 8117 24351 517733 1553199 4202438761 12607316283